| My perennial plants-monarda, coneflower, and liatrus-are turning brown and drying up. The plants appear to be dying but are still flowering. What is wrong with the plants? |
| Based on your description it is difficult to make a guess, but it is possible they are suffering from mildew or some other fungal infection. You might want to take a sample to your County Extension (799-2233) for a more definite diagnosis and suggested remedies. I'm sorry I can't be more helpful. |
